package com.xuecheng.content.service;

import com.xuecheng.content.model.dto.CourseCategoryTreeDto;

import java.util.List;

/**
 * @author cyf
 * @version 1.0
 * @description #TODO
 * @date 2024/8/29 21:40
 **/
public interface CourseCategoryService {
    List<CourseCategoryTreeDto> selectTreeNodes(String id);
}
